The Sbooster BOTW P&P Eco MK2 is an external linear power supply that can be used to upgrade units that come with a simple “wall” power supply. It will raise the audio performance to an higher level. This is the 9-10V version.

We have three identical units available. These are new units sourced from a SBooster dealer, therefore with original box and all belongings. Price: 200 euro each unit.